Sinatra Template

.rspec

--color
--format Fuubar
--require spec_helper

.rubocop.yml

AllCops:
  RunRailsCops: true
  Exclude:
    - 'db/**/*'

LineLength:
  Description: 'Limit lines to 100 characters.'
  Enabled: true
  Max: 100

Documentation:
  Description: 'Document classes and non-namespace modules.'
  Enabled:     false

StringLiterals:
  Enabled: true
  EnforcedStyle: single_quotes

.ruby-version

2.2.2

app.rb

require 'sinatra'
require 'sinatra/base'

class MyApp < Sinatra::Base
  get '/' do
    [ 200, { 'SERVER' => 'MyApp' }, 'OK' ]
  end
end

config.ru

require './app'
MyApp.run!

config_puma.rb

workers Integer(ENV['WEB_CONCURRENCY'] || 2)
threads_count = Integer(ENV['MAX_THREADS'] || 5)
threads threads_count, threads_count

preload_app!

rackup      DefaultRackup
port        ENV['PORT']     || 3000
environment ENV['RACK_ENV'] || 'development'

on_worker_boot do
  # Worker specific setup for Rails 4.1+
  # See: https://devcenter.heroku.com/articles/deploying-rails-applications-with-the-puma-web-server#on-worker-boot
  ActiveRecord::Base.establish_connection
end

Gemfile

source 'https://rubygems.org'

gem 'sinatra'
gem 'puma'

Guardfile

guard 'bundler' do
  watch('Gemfile')
  # Uncomment next line if Gemfile contain `gemspec' command
  # watch(/^.+\.gemspec/)
end

guard 'shotgun' do
  watch(%r{^(app|assets|lib|config)/(.)*.(rb|css|js|haml)})
end

# guard 'rspec', :version => 2, :cli => "--color --format nested --require spec_helper" do
#  watch(%r{^spec/(.+)_spec\.rb$})	{ |m| "spec/#{m[1]}_spec.rb" }
#  watch(%r{^config/boot\.rb$})		{ "spec" }
#  watch(%r{^app/(.+)\.rb$})     	{ "spec/app" }
#  watch(%r{^lib/(.+)\.rb$})     	{ "spec/lib" }
#  watch('spec/spec_helper.rb')  	{ "spec" }
# end

Procfile

web: bundle exec puma -C config/puma.rb